| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.539 | 17/5:15.163 |
| 2 | 1 | 18.261 | 17/5:12.800 |
| 3 | 1 | 18.225 | 17/5:11.808 |
| 4 | 1 | 18.167 | 17/5:11.066 |
| 5 | 1 | 18.336 | 17/5:11.195 |
| 6 | 1 | 18.357 | 17/5:11.341 |
| 7 | 1 | 18.703 | 17/5:12.285 |
| 8 | 1 | 18.310 | 17/5:12.158 |
| 9 | 1 | 18.665 | 17/5:12.730 |
| 10 | 1 | 18.512 | 17/5:12.928 |
| 11 | 2 | 19.958 | 17/5:15.324 |
| 12 | 2 | 18.426 | 17/5:15.150 |
| 13 | 2 | 18.572 | 17/5:15.194 |
| 14 | 2 | 23.578 | 16/5:02.410 |
| 15 | 2 | 18.533 | 16/5:02.018 |
| 16 | 3 | 18.876 | 16/5:02.018 |